Question

give the structural formulae from the IUPAC names of the following compounds :
1) ethanol 2) propanoic acid 3)pentanol 4) 2-pentanone​

Answer 1

Explanation:

1 CH3-CH2-OH 2)CH3-CH2-COOH 3)CH3-CH2-CH2-CH2-CH2-OH 4)CH3-CH2-CH2-CO-CH3